Appreciate the replies! Frankly I'm not at a point of being ready to record anyway, so this is simply info gathering for me right now. I'm near certain I will want to use BIAB regardless of what DAW I use though, so I might pull the trigger anyway and tinker with it...then when I get a studio set up I will be that much farther along with that aspect.

As for whether RB is good enough as a DAW, who knows. The only other DAW I've even looked at was Reaper, because people were telling me it's so easy to use...but my initial impression was quite different. But again it was just a first look and I didn't really use it enough to be sure. I just hope there are others which are easier!